12024454332 has 48 divisors (see below), whose sum is σ = 30625523712. Its totient is φ = 3641652480.

The previous prime is 12024454327. The next prime is 12024454363. The reversal of 12024454332 is 23345442021.

It is a self number, because there is not a number n which added to its sum of digits gives 12024454332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208933 + ... + 260195.

It is an arithmetic number, because the mean of its divisors is an integer number (638031744).

Almost surely, 2^12024454332 is an apocalyptic number.

12024454332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12024454332 is an abundant number, since it is smaller than the sum of its proper divisors (18601069380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12024454332 is a wasteful number, since it uses less digits than its factorization.

12024454332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53058 (or 53056 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 12024454332 its reverse (23345442021), we get a palindrome (35369896353).

The spelling of 12024454332 in words is "twelve billion, twenty-four million, four hundred fifty-four thousand, three hundred thirty-two".